CN106567351A - Light reflecting stand column cap - Google Patents
Light reflecting stand column cap Download PDFInfo
- Publication number
- CN106567351A CN106567351A CN201610959136.4A CN201610959136A CN106567351A CN 106567351 A CN106567351 A CN 106567351A CN 201610959136 A CN201610959136 A CN 201610959136A CN 106567351 A CN106567351 A CN 106567351A
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- CN
- China
- Prior art keywords
- cap
- reflective
- light reflecting
- cylinder
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
Abstract
The invention relates to a light reflecting stand column cap and belongs to the technical field of traffic facilities. The light reflecting stand column cap comprises a cap cover, a column body and a light reflecting film. The cap cover is arranged on the column body, and the cap cover and the column body are of an integrally-formed structure. The cap cover comprises a cap point, a cap body and a cap brim. The cap point protrudes out of the cap body, and the light reflecting film is installed on the cap body of the cap cover. Aluminum foil is arranged between the light reflecting film and the cap body, an annular buckling tooth of a chamfer structure is arranged on the outer side of the column body, and the lower end of the column body is of an inverted circular truncated cone structure. The light reflecting stand column cap integrates the guiding function of an attachment type light reflecting delineator used for a road and the waterproof function and the decoration function of a guardrail stand column cap, and in addition, good mechanical performance and anti-aging performance are achieved.
Description
Technical field
The present invention relates to the technical field of means of transportation, it is more particularly related to a kind of highway and municipal administration
Wave beams column top part on through street, specially a kind of reflective upright cap.
Background technology
Corrugated beam barrier is one of important traffic safety facilities of highway, is that one kind is mutually spliced simultaneously with ripple steel guard rail
The structure supported by principal post, it can absorb collision energy, prevent vehicle from going out public affairs using the deformation of soil matrix, column and crossbeam
Outside road, to protect vehicle and passenger safety.And upright post cap is an ingredient of corrugated beam barrier.In the prior art, it is general
Through post cap its Main Function is enclosing upright port, prevents rainwater from entering post holes corrosion cylinder, and corrugated beam barrier is together with adhesion type
Light-reflecting outline sign plays the guide effect of driving at night, but common cap has single function, and weatherability is poor.
The content of the invention
In order to solve above-mentioned technical problem of the prior art, it is an object of the invention to provide a kind of reflective upright cap.
In order to realize foregoing invention purpose, technical scheme is as follows：
A kind of reflective upright cap, including cap, cylinder and reflective membrane, the cap is arranged on cylinder, and the cap and
Cylinder is formed in one structure；It is characterized in that：The cap includes cap point, cap body and shade；The cap is jagged for cap body,
The reflective membrane is arranged in the cap body of cap；Aluminium foil, and cylinder outside are provided between the reflective membrane and cap body
The annular buckle teeth of chamfering structure is provided with, cylinder lower end is inverted round stage structure.
Wherein, the cap and cylinder are hollow structure.
Wherein, width of the width of the shade more than the annular buckle teeth.
Wherein, the reflective upright cap is formed by epoxy acrylic resin by molding.
Wherein, the epoxy acrylic resin includes：60 ~ 65 parts of epoxy acrylic resin, 10 ~ 20 parts nano oxidized
Zinc, 3 ~ 5 parts of nano zinc aluminum brucite, 3 ~ 5 parts of electrically conductive graphite powder, 2.0 ~ 2.5 parts of silane coupler, 3 ~ 5 parts of sulfydryl
Monomer, 1.0 ~ 1.5 parts of n-methylolacrylamide, and 0.5 ~ 2.0 part of initiator.Described part refers to weight portion.
Wherein, the silane coupler is amino, sulfydryl, vinyl, epoxy radicals, cyano group or methacryloxy sense
The silane coupler of change.
Wherein, the mercapto monomers are selected from 4,4 '-dimercapto diphenyl sulfoxide, or 4,4 '-dimercapto sulfobenzide., 4,
4 '-dimercapto diphenyl methane, or 4,4 '-dimercapto diphenyl -2, the one kind in 2- propane.
Wherein, the initiator is selected from dibenzoyl peroxide, azodiisobutyronitrile or tert-butyl peroxide
Kind.
Compared with prior art, reflective upright cap of the present invention has the advantages that：
The reflective upright cap of the present invention has had the adhesion type light-reflecting outline sign guide function and fence upright cap used by road concurrently
Waterproof, decoration functions；There is obvious recognition reaction to driving at night, the profile of road is clearly identified and the line of direction of advance
Shape；There is good inducing function especially for Interchange Ramp and small radius；With decoration and aesthetic, reduction department
The driving fatigue of machine, it is ensured that traffic safety.
Description of the drawings
Fig. 1 is the structural representation of the reflective upright cap of the present invention.
Fig. 2 is the sectional view of the reflective upright cap of the present invention.
Specific embodiment
Reflective upright cap of the present invention is further elaborated below with reference to specific embodiment, to help ability
The technical staff in domain has more complete, accurate and deep understanding to inventive concept of the invention, technical scheme.
As shown in Figure 1 and 2, the present embodiment is related to a kind of reflective upright cap, including cap 1, cylinder 2 and reflective membrane 3, described
Cap 1 and cylinder 2 are formed in one structure, and cap includes cap point 11, cap body 12 and shade 13, and cap point 11 protrudes from cap body 12,
Reflective membrane 3 is arranged in the cap body 12 of cap 1, there is one layer of aluminium foil between reflective membrane 3 and cap body 12（Not shown in figure）, cylinder
2 outsides are provided with the annular buckle teeth 21 of chamfering structure, and the lower end of cylinder 2 is inverted round stage structure, and cap point 11 is pyramid type structure.It is described
The buckle teeth 21 that the outside of cylinder 2 is arranged is more than the twice or twice be arrangeding in parallel.Width of the width of shade 13 more than buckle teeth 21.
During assembling, the cm of 2 bottom of cylinder 3.5 is inserted in wave beams column in buckle teeth state, the top 4.2cm of cylinder 2 is placed in column top opening,
Reflective membrane 3 is pasted in column top opening in the range of the 3cm of part centre position, is isolated using aluminium foil between reflective membrane 3 and cap body 12, made
Reflective membrane 3 and cap body 12 are completely embedded, and occur the peeling phenomenon of reflective membrane 3 when reducing high temperature, increase between reflective membrane 3 and cap body 12
Caking ability.
The bottom of cylinder 2 is inserted in steel or irony wave beams column in buckle teeth state and is in close contact, the top of cylinder 2 be placed in it is vertical
On capital mouth, reflective membrane is pasted in column top opening in the range of the 3cm of part centre position, aluminium foil is adopted between reflective membrane and cap body 12
Paper is isolated, and is completely embedded reflective membrane 3 and cap body 12, the peeling phenomenon of reflective membrane 3 occurs when reducing high temperature, increase reflective membrane 3 with
Caking ability between rubber cap body 12.
The reflective upright cap is formed by acrylic resin by molding.The Acroid resin coating agent includes：60~65
The epoxy acrylic resin of weight portion, the nano zine oxide of 10 ~ 20 weight portions, the nano zinc aluminum brucite of 3 ~ 5 weight portions, 3 ~ 5
The electrically conductive graphite powder of weight portion, the silane coupler of 2.0 ~ 2.5 weight portions, the mercapto monomers of 3 ~ 5 weight portions, 1.0 ~ 1.5 weight
The n-methylolacrylamide of part, and the initiator of 0.5 ~ 2.0 weight portion.The reflective upright cap can be produced under the irradiation of light
Raw free electron such that it is able to provide cathodic protection to steel or irony wave beams column.In the present invention, the zinc-aluminium neatly
Stone LDHs can synthesize zinc-aluminum hydrotalcite using hydrothermal synthesis method or coprecipitation etc., in order to give full play to its performance, this
The inventive embodiment preferably zinc-aluminum hydrotalcite with nanoscale.The coupling agent is coupled selected from silane coupler or titanate esters
Agent, preferably silane coupler, the silane coupler can for example select the silane coupler containing functional group, for example can be with
It is excellent using the silane coupler using the sense dough such as amino, sulfydryl, vinyl, epoxy radicals, cyano group and methacryloxy
Elect the silane coupler containing alkoxyl as, as an example property ground, the coupling agent selects KH550 silane couplers.The mercapto
Base monomer is selected from 4,4 '-dimercapto diphenyl sulfoxide, or 4,4 '-dimercapto sulfobenzide., 4,4 '-dimercapto diphenyl methane,
Or 4,4 '-dimercapto diphenyl -2, the one kind in 2- propane.In the present invention, by introducing above-mentioned mercapto monomers and Nano-Zinc
Aluminum hydrotalcite can greatly improve the photocatalysis performance of nano zine oxide.The initiator is selected from dibenzoyl peroxide, idol
One kind in nitrogen bis-isobutyronitrile or tert-butyl peroxide.
Property ground as an example, the acrylic resin of the present invention is prepared by the following method and obtains：
First, by mercapto monomers and initiator mixing and stirring；Then, add epoxy acrylic resin, conductive graphene and
Silane coupler dispersed with stirring is uniform；Add nano zine oxide, n-methylolacrylamide to be uniformly dispersed.By the present invention's
The cap and cylinder of the reflective upright cap that epoxy acrylic resin is formed by molding has good intensity and toughness（Fracture is strong
Spend for 20 ~ 25MPa, elongation at break is 100 ~ 150%）, and ageing resistace is excellent（It is little in -20 ~ 50 DEG C of cold cyclings 120
Shi Hou, Strength Changes are less than 5%, and elongation at break reduces being less than 10%）.And the vertical cap of reflecting pole of the present invention can not only
Prevent rainwater etc. from entering inside steel or irony wave beams column, and by illumination can also produce free electron such that it is able to
Cathodic protection is provided to steel or irony wave beams column.
Embodiment 1
The epoxy acrylic resin coating agent of the present embodiment includes：The epoxy acrylic resin of 65 weight portions, 10 weight portions are received
Rice Zinc Oxide, the nano zinc aluminum brucite of 3 weight portions, the electrically conductive graphite powder of 5 weight portions, the silane coupler of 2.0 weight portions
The 4 of KH550,3.0 weight portions, 4 '-dimercapto diphenyl sulfoxide, the n-methylolacrylamide of 1.5 weight portions, 1.0 weight portions
Dibenzoyl peroxide.The preparation method of the epoxy acrylic resin of the present embodiment is as follows：By 4,4 '-dimercapto diphenyl sulfoxide
With dibenzoyl peroxide mixing and stirring；Then, epoxy acrylic resin, electrically conductive graphite powder and silane coupler are added
KH550 dispersed with stirring is uniform；Add nano zine oxide and n-methylolacrylamide is uniformly dispersed.
Embodiment 2
The epoxy acrylic resin of the present embodiment includes：The epoxy acrylic resin of 60 weight portions, 20 weight portions it is nano oxidized
Zinc, the nano zinc aluminum brucite of 5 weight portions, the electrically conductive graphite powder of 3 weight portions, the Silane coupling agent KH550 of 2.0 weight portions, 5.0
The 4 of weight portion, 4 '-dimercapto sulfobenzide., the n-methylolacrylamide of 1.5 weight portions, and the diphenyl peroxide of 1.0 weight portions
Formyl.The preparation method of the Acroid resin coating agent of the present embodiment is as follows：By 4,4 '-dimercapto sulfobenzide. and peroxidating two
Benzoyl mixing and stirring；Then, the stirring point of epoxy acrylic resin, electrically conductive graphite powder and Silane coupling agent KH550 is added
Dissipate uniform；Add nano zine oxide and n-methylolacrylamide is uniformly dispersed.
Embodiment 3
The epoxy acrylic resin of the present embodiment includes：The epoxy acrylic resin of 60 weight portions, 15 weight portions it is nano oxidized
Zinc, the nano zinc aluminum brucite of 5 weight portions, the electrically conductive graphite powder of 4 weight portions, the Silane coupling agent KH550 of 2.0 weight portions, 5.0
The 4 of weight portion, the diphenyl peroxide of 4 '-dimercapto sulfobenzide., the n-methylolacrylamide of 1.5 weight portions and 1.0 weight portions
Formyl.The preparation method of the epoxy acrylic resin coating agent of the present embodiment is as follows：By 4,4 '-dimercapto sulfobenzide. and peroxide
Change dibenzoyl mixing and stirring；Then, epoxy acrylic resin, electrically conductive graphite powder and Silane coupling agent KH550 is added to stir
Mix and be uniformly dispersed；Add nano zine oxide and n-methylolacrylamide is uniformly dispersed.
As an example property ground, preparations area be 5cm × 5cm, thickness be 10mm carbon steel steel plate, embodiment is applied thereon
1 ~ 3 epoxy acrylic resin（Thickness is 10 mm）, then it is immersed in the sodium-chloride water solution of 5wt%, in daylight light
The current potential of carbon steel steel plate can be reduced by 550 more than mV in the case of according to condition.The experiment can be verified by the epoxy of the present invention
Acrylate molding reflective upright cap under illumination condition can for it under steel or irony wave beams column provide
Cathodic protection.
For the ordinary skill in the art, specific embodiment is simply exemplarily described to the present invention,
Obviously the present invention is implemented and is not subject to the restrictions described above, as long as employ method of the present invention design entering with technical scheme
The improvement of capable various unsubstantialities, or it is not improved by the present invention design and technical scheme directly apply to other occasions
, within protection scope of the present invention.
Claims (8)
1. a kind of reflective upright cap, including cap, cylinder and reflective membrane, the cap is arranged on cylinder, and the cap
It is formed in one structure with cylinder；It is characterized in that：The cap includes cap point, cap body and shade；The cap is jagged for cap
Body, the reflective membrane is arranged in the cap body of cap；It is provided between the reflective membrane and cap body outside aluminium foil, and the cylinder
Side is provided with the annular buckle teeth of chamfering structure, and cylinder lower end is inverted round stage structure.
2. reflective upright cap according to claim 1, it is characterised in that：The cap and cylinder are hollow structure.
3. reflective upright cap according to claim 1, it is characterised in that：The width of the shade is more than the annular buckle teeth
Width.
4. reflective upright cap according to claim 1, it is characterised in that：The reflective upright cap is passed through by acrylic resin
Molding is formed.
5. reflective upright cap according to claim 4, it is characterised in that：The acrylic resin includes 60 ~ 65 parts of ring
Oxypropylene acid resin, 10 ~ 20 parts of nano zine oxide, 3 ~ 5 parts of nano zinc aluminum brucite, 3 ~ 5 parts of electrically conductive graphite powder, 2.0 ~
2.5 parts of silane coupler, 3 ~ 5 parts of mercapto monomers, 1.0 ~ 1.5 parts of n-methylolacrylamide, and 0.5 ~ 2.0 part of initiation
Agent.
6. reflective upright cap according to claim 5, it is characterised in that：The silane coupler is amino, sulfydryl, ethylene
The silane coupler of base, epoxy radicals, cyano group or methacryloxy-functional.
7. reflective upright cap according to claim 5, it is characterised in that：The mercapto monomers are selected from 4,4 '-dimercapto two
Phenylsulfone, or 4,4 '-dimercapto sulfobenzide., 4,4 '-dimercapto diphenyl methane, or 4,4 '-dimercapto diphenyl -2,2-
One kind in propane.
8. reflective upright cap according to claim 5, it is characterised in that：The initiator selected from dibenzoyl peroxide,
One kind in azodiisobutyronitrile or tert-butyl peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959136.4A CN106567351A (en) | 2016-10-28 | 2016-10-28 | Light reflecting stand column cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959136.4A CN106567351A (en) | 2016-10-28 | 2016-10-28 | Light reflecting stand column cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567351A true CN106567351A (en) | 2017-04-19 |
Family
ID=58535599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959136.4A Pending CN106567351A (en) | 2016-10-28 | 2016-10-28 | Light reflecting stand column cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567351A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228604Y (en) * | 1995-01-17 | 1996-06-05 | 蔡文华 | Multi-purpose column-like light source |
| CN1961196A (en) * | 2004-04-16 | 2007-05-09 | 帝国水平仪制造公司 | Overmolded vial for a level instrument |
| CN101035665A (en) * | 2004-10-28 | 2007-09-12 | 旭化成化学株式会社 | Method for manufacturing optical methacrylic resin extrusion plate |
| CN201241317Y (en) * | 2008-05-23 | 2009-05-20 | 薛玉玲 | Post cap for highway upright post |
| CN202672071U (en) * | 2012-03-09 | 2013-01-16 | 郑州信达交通设施有限公司 | Light-reflecting post cap structure |
| CN202730681U (en) * | 2012-07-27 | 2013-02-13 | 李琳 | Reflective vertical column cap |
| CN202989813U (en) * | 2012-12-10 | 2013-06-12 | 江苏瞬通交通设施有限公司 | Tower-shaped upright post cap |
| CN103603280A (en) * | 2013-11-28 | 2014-02-26 | 河南省路嘉路桥工程有限公司 | Reflective upright cap |
| KR20160069111A (en) * | 2014-12-08 | 2016-06-16 | 에코리아 주식회사 | Noise barrier using guard rail |
-
2016
- 2016-10-28 CN CN201610959136.4A patent/CN106567351A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228604Y (en) * | 1995-01-17 | 1996-06-05 | 蔡文华 | Multi-purpose column-like light source |
| CN1961196A (en) * | 2004-04-16 | 2007-05-09 | 帝国水平仪制造公司 | Overmolded vial for a level instrument |
| CN101035665A (en) * | 2004-10-28 | 2007-09-12 | 旭化成化学株式会社 | Method for manufacturing optical methacrylic resin extrusion plate |
| CN201241317Y (en) * | 2008-05-23 | 2009-05-20 | 薛玉玲 | Post cap for highway upright post |
| CN202672071U (en) * | 2012-03-09 | 2013-01-16 | 郑州信达交通设施有限公司 | Light-reflecting post cap structure |
| CN202730681U (en) * | 2012-07-27 | 2013-02-13 | 李琳 | Reflective vertical column cap |
| CN202989813U (en) * | 2012-12-10 | 2013-06-12 | 江苏瞬通交通设施有限公司 | Tower-shaped upright post cap |
| CN103603280A (en) * | 2013-11-28 | 2014-02-26 | 河南省路嘉路桥工程有限公司 | Reflective upright cap |
| KR20160069111A (en) * | 2014-12-08 | 2016-06-16 | 에코리아 주식회사 | Noise barrier using guard rail |
Non-Patent Citations (1)
| Title |
|---|
| 汪卫东 徐青 周双喜 邓文武: "水性石墨电磁屏蔽导电涂料的制备及性能研究", 《材料导报》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Qilei Inventor after: Yuan Yanhao Inventor after: Zhang Jingjing Inventor after: Yang Zhijun Inventor after: Zhao Yongqi Inventor after: Wang Bin Inventor after: Zhang Haoyang Inventor after: Zhang Qianqian Inventor after: Yang Lin Inventor after: Zhang Yongjun Inventor after: Liu Jiliang Inventor after: Zhou Junqing Inventor after: Wang Jiahan Inventor after: Li Yongle Inventor after: Liu Manman Inventor after: Li Xiaowei Inventor after: Huang Xiaolin Inventor before: Shao Qilei Inventor before: Zhang Jingjing Inventor before: Yang Zhijun Inventor before: Zhao Yongqi Inventor before: Wang Bin Inventor before: Zhang Haoyang Inventor before: Zhang Qianqian Inventor before: Yang Lin |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |
|
| RJ01 | Rejection of invention patent application after publication |